This comprehensive service repair manual provides detailed instructions and technical specifications for the 1984-1990 BMW 3 Series E30. It offers an in-depth understanding of the vehicle's systems and components, making it an invaluable resource for both experienced mechanics and DIY enthusiasts.

The manual covers a wide range of topics, including maintenance procedures, engine operation, control systems, mechanical components, fuel service specifications, emission control, intake and exhaust systems, cooling systems, lubrication, ignition, starting, charging systems, automatic and manual transmissions, clutch, transfer and propeller shafts, drive shafts, differentials, axles, suspension, tire and wheels, brake systems, parking brakes, steering columns, power steering, air conditioning, supplemental restraint systems, seat belts, engine immobilizers, cruise control, wiper and washer systems, door locks, meters, audio and visual systems, horns, windshields, glass and mirrors, instrument panels, seats, engine hoods, doors, exterior and interior components, and electrical systems. It also includes coverage of multiplex and CAN communication systems.

This service repair manual is essential for anyone who wants to maintain, repair, or understand the intricate workings of their 1984-1990 BMW 3 Series E30. Its comprehensive instructions and detailed diagrams will guide you through every step of the process, empowering you to perform repairs confidently and efficiently.

The BMW 3 Series E30, produced from 1982 to 1994, stands as a cornerstone in automotive history and continues to be a beloved classic among enthusiasts. The E30 model marked a significant shift for BMW, introducing a new generation of 3 Series cars that were smaller, lighter, and more agile than their predecessors. It was the first BMW to feature a fully galvanized body, contributing to its enduring durability and resistance to corrosion. The E30's design, penned by famed designer Claus Luthe, was a departure from the boxy styling of its predecessors, opting for a more rounded and aerodynamic profile. This iconic shape, characterized by its sloping hood, protruding front grille, and distinctive “Hofmeister kink” at the rear window line, has become synonymous with the E30 and has aged gracefully over time. Beyond its aesthetically pleasing form, the E30 was underpinned by a sophisticated chassis that offered a perfect blend of comfort and handling, setting the standard for sporty compact cars. The E30's range of gasoline and diesel engines, including the iconic 6-cylinder M3 engine, provided a compelling mix of performance and efficiency.

The 1984-1990 BMW 3 Series E30 Service Repair Manual is a comprehensive guide for owners and mechanics alike, providing detailed information on maintaining and repairing this classic car. It covers a wide range of topics, from basic maintenance, such as oil changes and tire rotations, to more complex procedures, such as engine rebuilds and transmission repairs. The manual is organized in a logical and easy-to-follow manner, with clear diagrams and instructions. It includes detailed specifications on all E30 models, from the base 316i to the high-performance M3. This manual is essential for anyone who owns or works on an E30, as it helps ensure that repairs are performed correctly and safely. Whether you are a seasoned mechanic or a novice owner, this service repair manual is an invaluable resource for keeping your E30 in top condition.